When monomers are linked together to synthesize a biological polymer, they undergo a process called dehydration synthesis.

When the United States renounced its offensive biological warfare program in 1969 and 1970, the vast majority of its biological arsenal was composed of these plant diseases.

When a biological cell is in a hypotonic environment, the cell interior accumulates water, water flows across the cell membrane into the cell, causing it to expand.

When the biological significance of nicotinic acid was realized, it was thought appropriate to choose a name to dissociate it from nicotine, to avoid the perception that vitamins or niacin-rich food contains nicotine, or that cigarettes contain vitamins.

When examined from the standpoint of gene selection, many biological phenomena that, in prior models, were difficult to explain become easier to understand.

When he was about eight or nine years old, his father bought him a beautiful Victorian brass microscope, which he used to examine biological specimens, furthering his interest in biology.

When biological warfare or new, currently hypothetical, threats ( i. e., robots, new artificial bacteria ) are considered, biosafety precautions are generally not sufficient.

When young, he believed his biological father to be Rudolf Forman, a professor.

When hexosaminidase A is no longer functioning properly, the lipids accumulate in the brain and interfere with normal biological processes.

When a type 1 diabetic suffers a biological stress event ( sepsis, Heart attack, infection ) or fails to administer enough insulin they may suffer the pathological condition ketoacidosis.

When dealing with biological hazards at this level the use of a positive pressure personnel suit, with a segregated air supply, is mandatory.

When eluting spectroscopically similar species ( such as during biological purification ), other techniques may be necessary to identify the contents of each fraction.

When kidnapped by the bellicose Krikkit robots and tied to the interfaces of their intelligent war computer, Marvin simultaneously manages to plan the entire planet's military strategy, solve " all of the major mathematical, physical, chemical, biological, sociological, philosophical, etymological, meteorological and psychological problems of the Universe except his own, three times over ," and compose a number of lullabies.

Almost a year later, in June 1999, Ritter responded to an interviewer saying: " When you ask the question, ' Does Iraq possess militarily viable biological or chemical weapons?

When she lies about " making love " with him, the biological side manifests itself in others ' reactions to what she said she did.

When a stepparent adopts a stepchild, either the non-custodial parent of the child willingly gives up his or her parental rights to the child, or the court terminates the parental rights of the biological parent if there is evidence of abuse or neglect to the child.

When it is apparent that deposits are devoid of any biological component, they are often referred to as calcareous sinter.

When in his teens, his sister revealed in an argument that his biological father was really a Swedish sailor named William Björklund.

When a chemical or biological process that changes the chemistry of chloramines is used, it falls under reductive dechlorination.

When Newson, Elizabeth-Jane's biological father, returns, Henchard is afraid of losing her companionship and tells Newson she is dead.

When the U. S. Air Force ( USAF ) wanted a biological warfare capability, the Chemical Corps offered Agent US in the M114 bomblet, based after the 4-pound bursting bomblet developed for anthrax in World War II.

When he was released, Grigory ( Rosenblum's assumed father ) told his son that his mother was dead, and that his true, biological father was her Jewish doctor, Mikhail A. Rosenblum.

When the robot can finally do this properly, he is no longer just a male biological body: he is a body plus machinery, a body which includes within it the symbolic circuitry of science.

When he regained consciousness he was in Lord's house, in the office of Doctor Lord, the deputy's deceased father.

When in one letter Jessica informed me that her father did not like the idea of her going out alone on New Year's Eve, I knew for a moment an immense relief ; ;

When Zeus ' wife Hera discovered that Leto was pregnant and that Zeus was the father, she banned Leto from giving birth on " terra firma ".

When Warhol was 13, his father died in an accident .< ref >

When Abu Bakr was 10 years old, he went to Syria along with his father with the merchants ' caravan.

When my father, who had been appointed by his country as public notary in the customs at Bugia acting for the Pisan merchants going there, was in charge, he summoned me to him while I was still a child, and having an eye to usefulness and future convenience, desired me to stay there and receive instruction in the school of accounting.

When his father was slain with the priests of Nob, he escaped, and bearing with him the ephod, he joined David, who was then in the cave of Adullam ( 1 Sam.

When Högni comes to fight Heðinn on an island, Hildr comes to offer her father a necklace on behalf of Heðinn for peace ; but the two kings still battle, and Hildr resurrects the fallen to make them fight until Ragnarök.

When assured by Mersenne that it was, indeed, the product of the son not the father, Descartes dismissed it with a sniff: " I do not find it strange that he has offered demonstrations about conics more appropriate than those of the ancients ," adding, " but other matters related to this subject can be proposed that would scarcely occur to a sixteen-year-old child.

When Bixby was eight, his father enlisted in the U. S. Navy during World War II and traveled to the South Pacific.

When the character was spun off into Frasier, his father became a central character with, in a case of retroactive continuity, the explanation that Frasier was embarrassed about his father's lowbrow attitudes and thus claimed his death.

When Urgulanilla gave birth after the divorce, Claudius repudiated the baby girl, Claudia, as the father was one of his own freedmen.

When the couple married, McKinzie's father gave him the of farm land he owned.

When Camille was twelve his father sent him to boarding school in France.

When the business failed, his father would quietly turn the huge stacks of useless stationery and pencils over to his children, requiring them to use up all the material as fast as possible.

When Thompson was two, his father died and the financial hardship of this occurrence resulted in his and his brother's placement in the Grey Coat Hospital, a school for the disadvantaged of Westminster.

When he was five, his mother took him back to Massachusetts after his father died in an unexplained plane crash.

When his father died in 1272, Edward felt in a safe enough position to wait until 1274 before returning home to claim the throne.

When Danny did return to New York, his father did not pressure him to return to school or to get a job, giving his son the chance to mature and discover his own abilities.

" When she was very young, Dena did not like seeing her father perform because she did not understand that people were supposed to laugh at what he did.

When he was about nine his father was killed in a duel and his mother left him with his prosperous architect uncles.

When his father prepared to move again, Dave decided to stay in Fort Wayne, dropping out of high school to work full-time at the restaurant.

When he was two years old, his father died of a heart attack.

When Elizabeth was 3 years old, the family moved to 142 Long Acre, where they were to live for 2 years, whilst two more children were born and her father moved up in the world, becoming not only the manager of a larger pawnbroker ’ s shop, but also a silversmith.

When Satie was four years old, his family moved to Paris, his father having been offered a translator's job in the capital.